First and foremost, the A10VO140DFR1/31L-PSD62K07 pump belongs to the A10VO series of axial piston variable displacement pumps manufactured by a reputable hydraulic equipment company.
It is specifically designed for open circuit applications and is known for its exceptional power density and efficiency.
One of the notable features of this hydraulic pump is its displacement control mechanism. The "DFR" in the model number indicates that it has a pressure and flow control mechanism. This means that the pump can adjust its displacement according to the system requirements, ensuring precise control of flow rate and pressure. This feature is particularly useful in applications where load demands may vary, as it allows for efficient power usage and reduced energy consumption.
The pump has a displacement of 140 cc per revolution, indicating the amount of fluid it can deliver per revolution. This displacement capacity makes it suitable for a wide range of applications, including industrial machinery, construction equipment, and mobile hydraulic systems.
The "31L" in the model number represents the swashplate angle and design of the pump. The specific swashplate angle determines the pump's output flow characteristics. In this case, the 31° swashplate angle indicates a medium angle, providing a balanced combination of flow and pressure capabilities. This versatility allows the pump to perform effectively in various operating conditions.
Furthermore, the "PSD62K07" in the model number denotes the pump's control device and specific control parameters.
This particular control device ensures smooth and precise control over the pump's output. It also includes a pressure limiter function that protects the system from excessive pressure, safeguarding the hydraulic components from potential damage.
The A10VO140DFR1/31L-PSD62K07 hydraulic pump operates at a maximum pressure of 350 bar (5076 psi) and can handle a maximum continuous flow rate of 220 liters per minute (58 gallons per minute). These high-pressure and flow capabilities make it suitable for demanding applications that require substantial power and performance.